Alinx KINTEX-7 FPGA User Manual page 6

Through this diagram, you can see the interfaces and functions that the
AV7K300 FPGA Development Board contains:
 FPGA Core Board
The smallest system consisting of XC7K325 + 4 DDR3 + QSPI FLASH,
there are two crystal oscillators to provide the clock, a single-ended
200MHz crystal oscillator provides the DDR control reference clock of
the FPGA logic, and the other differential 125MHz crystal oscillator
provides the GTX transceiver reference clock.
 PCIe x8 interface
It supports the PCI Express 2.0 standard, provides a standard PCIe x8
high-speed data transmission interface, and the single-channel
communication rate can be as high as 5GBaud.
 4 SFP interfaces
The four high-speed transceivers of the GTX transceiver of the FPGA
are connected to the transmission and reception of four optical modules
to realize four high-speed optical fiber communication interfaces. Each
fiber optic data communication receives and transmits at speeds of up
to 10 Gb/s.
 SDI Video Output
2 channels of SDI video output interface, used SEMTECH's GV8500
SDI driver chip, which supports different formats of data output HDcctv
1.0, HD-SDI (ST 292), 3G_SDI (ST-424) and SD_SDI (ST259).
 SDI Video Input
2 channels of SDI video input interface, used SEMTECH's GV8601 SDI
equalizer chip, which supports different formats of data input HDcctv 1.0,
HD-SDI (ST 292), 3G_SDI (ST-424) and SD_SDI (ST259). The input
interface is adaptive to video reception at three rates.
 USB Uart Interface
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KINTEX-7 FPGA Development Board AV7K300 User Manual
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